KR100349908B1 - 각형 밀폐전지 - Google Patents
각형 밀폐전지 Download PDFInfo
- Publication number
- KR100349908B1 KR100349908B1 KR1019990057811A KR19990057811A KR100349908B1 KR 100349908 B1 KR100349908 B1 KR 100349908B1 KR 1019990057811 A KR1019990057811 A KR 1019990057811A KR 19990057811 A KR19990057811 A KR 19990057811A KR 100349908 B1 KR100349908 B1 KR 100349908B1
- Authority
- KR
- South Korea
- Prior art keywords
- terminal
- sealed battery
- lead terminal
- case
- electrode
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/102—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
- H01M50/103—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure prismatic or rectangular
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/15—Lids or covers characterised by their shape for prismatic or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/169—Lids or covers characterised by the methods of assembling casings with lids by welding, brazing or soldering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/172—Arrangements of electric connectors penetrating the casing
- H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
- H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for prismatic or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/562—Terminals characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
- H01M50/564—Terminals characterised by their manufacturing process
- H01M50/567—Terminals characterised by their manufacturing process by fixing means, e.g. screws, rivets or bolts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
Description
Claims (5)
- 발전 요소를 수납하여 밀봉되는 케이스와; 상기 발전 요소의 한 전극에 연결되고 상기 케이스를 관통하여 외부로 인출되며 절연체를 개재하여 결합되는 인출단자를 포함하며; 상기 인출단자는 헤드부와 연결부와 결합부, 그리고 상기 헤드부에서 돌출된 단부를 포함하여 구성된 것임을 특징으로 하는 각형 밀폐전지.
- 제 1 항에 있어서, 케이스는 각형 캔과, 그 캔의 개구에 용접 결합되는 캡 플레이트로 구성된 것임을 특징으로 하는 각형 밀폐전지.
- 제 1 항에 있어서, 인출단자의 헤드부는 원형, 타원형 및 직사각형 중에서 하나의 형태로 된 것임을 특징으로 하는 각형 밀폐전지.
- 제 1 항에 있어서, 단부에 의한 절연체의 압축율은 10∼70%인 것임을 특징으로 하는 각형 밀폐전지.
- 제 1 항에 있어서, 인출단자는 알루미늄으로 형성된 것임을 특징으로 하는 각형 밀폐전지.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990057811A KR100349908B1 (ko) | 1999-12-15 | 1999-12-15 | 각형 밀폐전지 |
US09/736,164 US6509115B2 (en) | 1999-12-15 | 2000-12-15 | Secondary battery having cap assembly |
JP2000381310A JP4459429B2 (ja) | 1999-12-15 | 2000-12-15 | キャップ組立体を有する二次電池 |
US12/876,070 USRE44291E1 (en) | 1999-12-15 | 2010-09-09 | Secondary battery having cap assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990057811A KR100349908B1 (ko) | 1999-12-15 | 1999-12-15 | 각형 밀폐전지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010056363A KR20010056363A (ko) | 2001-07-04 |
KR100349908B1 true KR100349908B1 (ko) | 2002-08-22 |
Family
ID=19625949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990057811A KR100349908B1 (ko) | 1999-12-15 | 1999-12-15 | 각형 밀폐전지 |
Country Status (3)
Country | Link |
---|---|
US (2) | US6509115B2 (ko) |
JP (1) | JP4459429B2 (ko) |
KR (1) | KR100349908B1 (ko) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100349911B1 (ko) * | 1999-12-27 | 2002-08-22 | 삼성에스디아이 주식회사 | 각형 밀폐전지 및 그 제조방법 |
JP2003142146A (ja) * | 2001-10-31 | 2003-05-16 | Japan Storage Battery Co Ltd | 電 池 |
JP2003151528A (ja) * | 2001-11-14 | 2003-05-23 | Nec Tokin Tochigi Ltd | 密閉型電池 |
US7871725B2 (en) * | 2002-04-15 | 2011-01-18 | Samsung Sdi Co., Ltd. | Secondary battery with enhanced ability to prevent leakage |
KR100457625B1 (ko) * | 2002-09-03 | 2004-11-17 | 삼성에스디아이 주식회사 | 전지 및 그 제조방법 |
KR100884796B1 (ko) * | 2002-09-23 | 2009-02-23 | 삼성에스디아이 주식회사 | 리튬이온 전지 |
KR100467703B1 (ko) * | 2002-10-21 | 2005-01-24 | 삼성에스디아이 주식회사 | 캡 조립체 및 이를 채용한 이차전지 |
CA2418257A1 (fr) * | 2003-01-30 | 2004-07-30 | Hydro-Quebec | Composition electrolytique et electrolyte, generateurs les contenant et operant sans formation de dendrite lors du cyclage |
US7341802B1 (en) * | 2004-03-25 | 2008-03-11 | Quallion Llc | Feedthrough assembly and method |
JP2006072830A (ja) * | 2004-09-03 | 2006-03-16 | Aisin Aw Co Ltd | 運転支援システム及び運転支援モジュール |
KR100601527B1 (ko) * | 2004-09-22 | 2006-07-19 | 삼성에스디아이 주식회사 | 리튬이온 이차전지 |
KR100601512B1 (ko) * | 2004-09-24 | 2006-07-19 | 삼성에스디아이 주식회사 | 리튬 이차전지 |
JP4342494B2 (ja) * | 2004-09-24 | 2009-10-14 | 三星エスディアイ株式会社 | リチウム二次電池 |
KR100696821B1 (ko) * | 2004-09-24 | 2007-03-19 | 삼성에스디아이 주식회사 | 리튬 이차 전지 및 그의 제조 방법 |
JP4404847B2 (ja) * | 2004-11-29 | 2010-01-27 | 三星エスディアイ株式会社 | リチウム二次電池 |
KR100646529B1 (ko) | 2005-03-24 | 2006-11-23 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
JP4670430B2 (ja) * | 2005-03-30 | 2011-04-13 | Tdk株式会社 | 電気化学デバイス |
KR100614376B1 (ko) * | 2005-04-25 | 2006-08-22 | 삼성에스디아이 주식회사 | 캔형 리튬 이차전지 |
KR100788592B1 (ko) | 2006-01-31 | 2007-12-26 | 삼성에스디아이 주식회사 | 이차전지 |
JP4785759B2 (ja) * | 2006-02-27 | 2011-10-05 | 三星エスディアイ株式会社 | 二次電池 |
JP4293226B2 (ja) * | 2006-11-02 | 2009-07-08 | ソニー株式会社 | バッテリ |
KR100882916B1 (ko) | 2007-08-27 | 2009-02-10 | 삼성에스디아이 주식회사 | 이차전지 |
KR100973309B1 (ko) * | 2007-12-13 | 2010-07-30 | 삼성에스디아이 주식회사 | 이차 전지용 절연 케이스 및 이를 구비하는 이차 전지 |
US20090317707A1 (en) * | 2008-06-20 | 2009-12-24 | Seungyeob Cha | Lithium secondary battery |
KR100995417B1 (ko) * | 2008-08-14 | 2010-11-18 | 삼성에스디아이 주식회사 | 이차전지 |
US8486546B2 (en) | 2008-12-01 | 2013-07-16 | Samsung Sdi Co., Ltd. | Cap assembly and secondary battery using the same with notched vent member |
KR20100065670A (ko) | 2008-12-08 | 2010-06-17 | 삼성에스디아이 주식회사 | 이차 전지 |
KR101086359B1 (ko) | 2008-12-10 | 2011-11-23 | 삼성에스디아이 주식회사 | 이차 전지용 캡 조립체 및 이를 이용한 이차 전지 |
KR101050535B1 (ko) | 2008-12-18 | 2011-07-20 | 삼성에스디아이 주식회사 | 캡 조립체 및 이를 구비하는 이차 전지 |
EP2381504B1 (en) * | 2008-12-26 | 2013-06-05 | Sanyo Electric Co., Ltd. | Sealing body for sealed battery and sealed battery using same |
US9246140B2 (en) * | 2009-07-09 | 2016-01-26 | Samsung Sdi Co., Ltd. | Rechargeable battery with a cap assembly having a first tab located outside of the case |
US8877361B2 (en) * | 2009-09-01 | 2014-11-04 | Samsung Sdi Co., Ltd. | Rechargeable battery |
KR101084221B1 (ko) * | 2009-10-30 | 2011-11-17 | 에스비리모티브 주식회사 | 이차 전지 |
KR101137363B1 (ko) * | 2009-11-16 | 2012-04-23 | 에스비리모티브 주식회사 | 이차전지 |
KR101199225B1 (ko) * | 2010-07-12 | 2012-11-07 | 삼성에스디아이 주식회사 | 이차전지 |
KR101084056B1 (ko) * | 2010-07-21 | 2011-11-16 | 에스비리모티브 주식회사 | 이차 전지 |
US9478774B2 (en) | 2010-12-02 | 2016-10-25 | Samsung Sdi Co., Ltd. | Rechargeable battery |
KR101274806B1 (ko) | 2011-07-26 | 2013-06-13 | 로베르트 보쉬 게엠베하 | 이차 전지 |
US9634299B2 (en) * | 2011-09-06 | 2017-04-25 | Samsung Sdi Co., Ltd. | Rechargeable battery |
KR101683210B1 (ko) | 2011-11-17 | 2016-12-07 | 삼성에스디아이 주식회사 | 이차 전지 |
KR101854216B1 (ko) * | 2012-02-03 | 2018-05-03 | 삼성에스디아이 주식회사 | 이차 전지 |
US20140342198A1 (en) * | 2013-05-15 | 2014-11-20 | Samsung Sdi Co., Ltd. | Secondary battery |
US9337451B2 (en) | 2013-07-30 | 2016-05-10 | Johnson Controls Technology Company | System and method for roller interconnection of battery cells |
CN105940522B (zh) * | 2014-01-29 | 2019-03-08 | 株式会社东芝 | 电池及封口体单元 |
KR102308631B1 (ko) * | 2014-08-13 | 2021-10-05 | 삼성에스디아이 주식회사 | 이차 전지 및 그 제조방법 |
KR102423894B1 (ko) | 2015-05-19 | 2022-07-20 | 삼성에스디아이 주식회사 | 이차 전지 |
KR102408436B1 (ko) * | 2015-06-03 | 2022-06-10 | 삼성에스디아이 주식회사 | 이차 전지 |
WO2017047787A1 (ja) * | 2015-09-18 | 2017-03-23 | リチウム エナジー アンド パワー ゲゼルシャフト ミット ベシュレンクテル ハフッング ウント コンパニー コマンディトゲゼルシャフト | 蓄電素子及び蓄電素子の製造方法 |
JP6731176B2 (ja) | 2016-01-21 | 2020-07-29 | 株式会社Gsユアサ | 蓄電素子、及び蓄電素子の製造方法 |
KR102611656B1 (ko) * | 2016-08-30 | 2023-12-08 | 삼성에스디아이 주식회사 | 이차 전지 |
CN111081916B (zh) * | 2016-12-09 | 2022-11-08 | 宁德时代新能源科技股份有限公司 | 二次电池 |
WO2018126437A1 (zh) * | 2017-01-06 | 2018-07-12 | 宁德时代新能源科技股份有限公司 | 动力电池顶盖结构、动力电池及电池模组 |
JP6868400B2 (ja) * | 2017-01-17 | 2021-05-12 | Fdk株式会社 | 筒型電池の封口体、筒型電池 |
CN108695451B (zh) * | 2017-04-07 | 2021-02-09 | 宁德时代新能源科技股份有限公司 | 二次电池的顶盖组件以及二次电池 |
JP7245044B2 (ja) * | 2018-12-25 | 2023-03-23 | 本田技研工業株式会社 | 固体電池のセル構造、および固体電池の製造方法 |
JP7096980B2 (ja) * | 2019-03-18 | 2022-07-07 | トヨタ自動車株式会社 | 電池の製造方法 |
CN114204132A (zh) * | 2020-09-18 | 2022-03-18 | 株式会社东芝 | 电极组、二次电池、电池包及车辆 |
CN115000339A (zh) * | 2021-01-19 | 2022-09-02 | 株式会社Lg新能源 | 电极组件、电池及包括它的电池组和汽车 |
CN116014308A (zh) * | 2021-10-22 | 2023-04-25 | 株式会社Lg新能源 | 圆筒形电池、包括该圆筒形电池的电池组及汽车 |
WO2023096062A1 (ko) * | 2021-11-26 | 2023-06-01 | 주식회사 엘지에너지솔루션 | 전극 단자의 리벳팅 구조 및 이를 포함하는 배터리 셀, 배터리 팩 및 자동차 |
CN114024065B (zh) * | 2021-12-02 | 2024-02-27 | 远景动力技术(江苏)有限公司 | 壳体和圆柱电池 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5860862A (ja) * | 1981-10-07 | 1983-04-11 | Hitachi Ltd | 不完了呼判別方式 |
JPS6059467A (ja) * | 1983-09-10 | 1985-04-05 | Fujitsu Ltd | オンラインシステム |
JP3387118B2 (ja) * | 1992-06-12 | 2003-03-17 | ソニー株式会社 | 密閉型電池 |
KR19990027311A (ko) | 1997-09-29 | 1999-04-15 | 손욱 | 각형전지의 켑 조립체 |
JP3693844B2 (ja) * | 1999-03-01 | 2005-09-14 | アルプス電気株式会社 | 電池の感圧電路遮断機構 |
-
1999
- 1999-12-15 KR KR1019990057811A patent/KR100349908B1/ko active IP Right Grant
-
2000
- 2000-12-15 US US09/736,164 patent/US6509115B2/en not_active Ceased
- 2000-12-15 JP JP2000381310A patent/JP4459429B2/ja not_active Expired - Lifetime
-
2010
- 2010-09-09 US US12/876,070 patent/USRE44291E1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR20010056363A (ko) | 2001-07-04 |
US6509115B2 (en) | 2003-01-21 |
USRE44291E1 (en) | 2013-06-11 |
JP2001196047A (ja) | 2001-07-19 |
US20010004505A1 (en) | 2001-06-21 |
JP4459429B2 (ja) | 2010-04-28 |
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